Place du caryotype placentaire dans l'enquête étiologique des retards de croissance intra-utérins sévères précoces. À propos d'un cas
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- 作者：C. Colmant ; V. Mirlesse ; M.-P. Beaujard ; B. Bessiè ; res ; F. Daffos
- 关键词：Intrauterine growth retardation (IUGR) ; Confined placental mosaicism (MCP) ; Placental tetraploidy ; Placental biopsy
- 刊名：Gynecology Obstetrique & Fertilite
- 出版年：2007
- 出版时间：September 2007
- 年：2007
- 卷：35
- 期：9
- 页码：780-784
- 全文大小：436 K
文摘
Except for cases due to maternal hypertension, severe and early intrauterine growth retardations are most usually due to fetal abnormalities. We report a case of confined placental homogenous tetraploidy associated with major fetal growth retardation leading to the premature delivery of a life born baby with a normal caryotype. We discuss the interest of chorionic villus sampling in cases of unexplained severe fetal growth retardation.